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Subject[PATCH v2 07/31] net: Convert net_ns_ops methods
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This patch starts to convert pernet_subsys, registered
from pure initcalls.

net_ns_ops::net_ns_net_init/net_ns_net_init, methods use only
ida_simple_* functions, which are not need a synchronization.

So, net_ns_ops methods are able to be executed
in parallel with methods of other pernet operations.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
---
net/core/net_namespace.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 550c766f73aa..757765d62daf 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -615,6 +615,7 @@ static __net_exit void net_ns_net_exit(struct net *net)
static struct pernet_operations __net_initdata net_ns_ops = {
.init = net_ns_net_init,
.exit = net_ns_net_exit,
+ .async = true,
};

static const struct nla_policy rtnl_net_policy[NETNSA_MAX + 1] = {
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